In the following figure, 1 represents Ts 1 2 3

Q: 10. Convert 1psi (pound per square inch) into kilopascal (kilonewton per square meter). Consider two…

A: Given: 1 kg = 2.2046 lb So 1lb =1/2.2046 kg 1lb = 0.4536 kg     Also, 1 kg =9.81 N 0.4536 kg…

Q: The mass of a box measured by a grocer’s balance is 2.30 kg. Two gold pieces of masses 20.15 g and…

A: Given:Mass of the box, m = 2.3 kgMass of first gold piece, m1 = 20.15 g = 0.02015 kgMass of second…

Q: One and one-quarter miles are equal to 2,011 m. Express this distance in kilometers and in…

A: Given data:  Distance (d) = 2,011 m Required: Distance in kilometres and in centimetres

Q: 6.3 KA is how many µA?

A: Given: The amount is given = 6.3 KA

Q: what is the ratio of the

A: Mass of object 1, =m/2 Mass of object 2=m Specific heat of object 1, =2S Specific heat of object…

Q: The price of tomatoes at the grocery store is $3.14/lb.  What is the equivalent price per kilogram?…

A: SOLUTION AS

Q: What are significant figures

A: Significant figures are the number of digits in a value, often a measurement, that contribute to the…

Q: Solve following using Significant figure rules: - 497.2505 + 85.500 + 9.75 – 4.4

A: Given data: -497.2505 + 85.500 + 9.75 – 4.4

Q: Determine the values of a and k when 299, 790, 000 is written in scientific notation.

A:

Q: The formula for the volume of a sphere is V =TR. The radius of a sphere is increased by 11.0%. This…

A: Given(s): We are dealing with a sphere. Radius is increased by 11.0%, Required: Change in volume.

Q: When 2610 m + 11.7 m + 0.22 m are added, the answer to the correct number of decimal places is…

A: Given 2610 m + 11.7 m + 0.22 m are added, We have to answer to the correct number of decimal places…

Q: The number of seconds in 1 week when expressed in scientific notation rounded to the nearest tenths

A: We know that, 1 week = 7 days And 1 day = 86400 seconds

Q: What is the value of P1? You can refer to the figure.

A:

Q: What should you do after obtaining a numerical answer when solving a problem?

A:

Q: the distance between two cities is 100 mi.what is the number of kilometers between two cities

A: Given, Distance in miles= 100 miles  We have to find the distance in kilometers.

Q: What is the decimal equivalent of the given code?

A: EFB16 = 14∙162+15∙161+11∙160             = 3584+240+11             = 3835

Q: Convert the following to scientific notation: 6700000

A: In scientific notation, numbers are written as a base, A,[A referred as significant] multiplied by…

Q: What is the order of magnitude difference between something working in nanoseconds and something…

A:

Q: following

A: For physical measurements, scientists all over the world have adopted the international system of…

Q: If one variable increases in value and the other variable increases in value, the variables have…

A: Positive correlation  If one variable increases in value and the other variable increases in value,…

Q: Solve the following equations using the correct number of significant figures. 57×7.368

A: 57×7.368

Q: Using the letters, match each prefix with the multiplier it represents. V V V V x 10-6 x 106 x 10-3…

A: The given prefix are associated with multiplier as per their definition.

Q: Convert the following into scientific notation: 4.3

A: The correct answer is 4.3 ×100   Explanation:  In scientific notation, nonzero numbers are written…

Q: Convert the following into standard notation: 4.2 x 10

A:

Q: Carry the following conversions: a. 2.5x10 -10 g in to kg if kg = 10 3 g; b. The label on a small…

A: a) Given values: Thus, mass M is given as:

Q: convert 100 yard into meters

A: Convert 100 yard into meters

Q: Solve the math problem. Make sure your answer has the correct number of significant figures. 10.8 -…

A: In the case of subtraction considering significant figures, the final answer after normal…

Q: What is the percentage error? (Round your answer to two decimal places.) 2.10% X % anced Feedback

A: Solution:

Q: Gram is the fundamental unit of mass in SI system

A: SI base unit of mass is kilogram.It is represented by letter Kg.

Q: Trial Measurement (in centimeters) 3.0 3.1 3.1 2.9 3.2 3

A:

Q: What is the volume of a box that measures 55.0 cm by 30.0 cm by 45.0 cm

A: given dimension of box length (l)= 55.0 cm  breadth (b) = 30.0 cm  height (h)= 45.0 cm where volume…

Q: theoretical a 1.67 and 1.62

A: Percent errors tells you how big your errors are when you measure something in an experiment.…

Q: In the figure below, what is the ratio Ibat/l1? 2R Ibat

A:

Q: & (m/s) 4 t (s) 4 1 2 3 2.

A: acceleration is given by the slope of velocity time graph slope = y2 - y1/(x2 - x1)

Q: The distance between two places is 12 km. A map scale is 1 : 25 000. Find the distance between the…

A:

Q: If T is 90N, what is the value of Tx of m2? n T m.g Ⓒ = 40.3° m₂g

A: Given: Tension T = 90 N Angle made with horizontal θ = 40.3°   To find:  The horizontal component of…

Q: What is the symbol for square root? O x2

A: Square root is a mathematical operation

Q: Indicate the number of significant figures in the following: ______a. 25 desks ______d. 100 kites

A: Significant figures is defined as the number of digits which are meaningful in a quantity.

Q: The calculator result of multiplying 2.15 ⨯ π is shown in the figure below. Round the result to the…

A: Multiply the given numbers,

Q: Q1. Fill in the correct accuracy, reading and units: Accuracy Reading Units A) 35 30 B) 20 16 60 C)…

A: According to Bartleby policy, I can answer only 3 subparts at a time, please resubmit the remaining…

Q: I need help with questions 9 & 10 please

A: Travel in one hour of the boat is given as : 80 Km north 60 Km east   Displacement of the boat :…

Q: Rank the following numbers in order of increasing number of significant figures. Indicate ties where…

A: A = 1 has one significant figure B = 1001 has four significant figures C = 10.01 has four…

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.